Motorola RAZR V3i / V3t / V3e / V3r

Flashdrive not working from Phone to PC

Hey there, I recently bought a brand new Motorola V3T cellphone, while trying to connect the USB cord that they provided me from the Phone to PC in the back, the PC is detecting the phone, installed the drives, etc. Except when I try to double click and access the phone drive (H drive) it just says"Please insert a disk into drive H:."is there a way to fix or bypass this? any help is good help! thanks!